Mass Spectral Studies of Some Novel Piperidin Substituted Benzimidazoles and Benzoxazoles

V. Sundari*, P. Kandasamy and R. Valliappan

Department of Chemistry, Annamalai University, Annamalai Nagar 608 002, (India)

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ABSTRACT:

Mass spectral studies of some Novel 2,6-diphenyl-3-methyl-4-[2-(benzimidazol-2-yl) ethoxyimino] piperidines and 2,6-diphenyl-3-methyl-4-[2-(benzoxazol-2-yl) ethoxyimino] piperidines have been carried out using El technique. A unique pattern of fragmentation has been observed. The detailed mass spectral analyses of these compounds are reported here.

KEYWORDS:

Mass spectral studies; Piperidine derivatives